This high quality ceramic cylinder kit for 150cc GY6 engines is from NCY. The bolt on NCY GY6 150 58.5 mm kit without head will allow regular running at higher RPMs due to its ceramic coating.

Don't forget when putting a larger cylinder on your scooter, to up-jet your carburetor. We recommend starting your jetting rich and then working your way down to the perfect mix.

Let Monster Scooter Parts be your source for NCY scooter parts and accessories.

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